patch 9.0.2069: possible to escape bracketed paste mode with Ctrl-C Commit: https://github.com/vim/vim/commit/67ec6553839f070cd4cc8effa26a9db1750e17b6 Author: David Leadbeater <dgl@dgl.cx> Date: Thu Oct 26 22:00:34 2023 +0200 patch 9.0.2069: possible to escape bracketed paste mode with Ctrl-C Problem: possible to escape bracketed paste mode with Ctrl-C Solution: Do not handle Ctrl-C specially when key_protocol is in use, makes bracketed paste mode more robust When a key protocol is in use Ctrl-C will be sent as an escape sequence, but a raw Ctrl-C can be sent when pasting data. Pass this through, so that a Ctrl-C can be pasted and won't result in exiting insert mode (where the rest of the pasted keys can cause all kind of nasty side-effects). Many terminals will strip control characters in paste data (and xterm will strip ^C since version 388), but this provides some defense in depth if users change settings like xterm's allowPasteControls. closes: #13398 Signed-off-by: David Leadbeater <dgl@dgl.cx> Signed-off-by: Christian Brabandt <cb@256bit.org>

/* cmdhist.c */
int get_hislen(void);
histentry_T *get_histentry(int hist_type);
void set_histentry(int hist_type, histentry_T *entry);
int *get_hisidx(int hist_type);
int *get_hisnum(int hist_type);
int hist_char2type(int c);
char_u *get_history_arg(expand_T *xp, int idx);
void init_history(void);
void clear_hist_entry(histentry_T *hisptr);
int in_history(int type, char_u *str, int move_to_front, int sep, int writing);
void add_to_history(int histype, char_u *new_entry, int in_map, int sep);
void f_histadd(typval_T *argvars, typval_T *rettv);
void f_histdel(typval_T *argvars, typval_T *rettv);
void f_histget(typval_T *argvars, typval_T *rettv);
void f_histnr(typval_T *argvars, typval_T *rettv);
void remove_key_from_history(void);
void ex_history(exarg_T *eap);
/* vim: set ft=c : */